1、.重点单词1n.印象;感想;印记vt.(使)留下印象 adj.令人印象深刻的 2adj.时常发生的;连续不断的adv.不断地3adj.在前的;早先的 adv.以前;早先4 adj.不确切的;无把握的 (反义词)确定的;有把握的impressionimpressimpressiveconstantconstantlypreviouspreviouslyuncertaincertain5n.环境;周围的事物adj.周围的 vt.包围,环绕6n.调整;调节vt.调整;调节7adj.乐观(主义)的n.乐观;乐观主义8n.瞬间;片刻 adj.立即的;立刻的adv.立即;马上9vt.回收利用;再利用n.回
2、收利用;回收的物品adj.可循环的surroundingssurroundingsurroundadjustmentadjustoptimisticoptimisminstantinstantlyrecyclerecyclingrecyclable10n.代表;典型人物 adj.有代表性的;典型的 v.代表11n.定居;解决v.定居;解决 n.移居者;拓荒者representativerepresentsettlementsettlesettler.重点短语1.from every aspect 从各个方面an important aspect 一个重要方面every aspect 各个方面2
3、.leave an.impression on sb.给某人留下的印象have/get a good/bad impression of.获得好/不好 的印象impress sb.with sth.某事情给某人留下深刻印象impress sth.on sb.使某人意识到重要性或严肃性3.take up 拿起;接受;开始从事;继续;占据时间、空间等take in 收留某人;吸收;领会;理解;欺骗;包括take off 飞机等起飞;脱下;成功;成名take on 呈现;雇用;承担take over 接管take out 取出;切除;摘除4.tolerate sb.doing sth.容忍/忍受某人
4、做某事be tolerant of 容忍5.for lack of 由于缺少a lack of 缺乏;不足no lack of 充足的be lacking in 不足;不够;缺少6.be back on ones feet 困境后恢复;完全复原stand on ones own feet 独立自主;自食其力struggle to onee feet 挣扎着站起来get/rise to ones feet 站起来jump to ones feet 跳起来;一跃而起7.catch sight of 望见;看到in/within sight 在视线内;看得见out of sight 看不见;在视野之
5、外at the sight of 一看见就lose sight of 看不见at first sight 乍一看come into sight 进入视野8.speed up 加速at a speed of.以的速度at low/high/full/top speed 以低/高/全/最高速pick up speed 加速9.in an instant immediately 立刻the instant that as soon as 一就for an instant 片刻;一瞬间10.be greedy for 渴望得到It is/was greedy of sb.to do sth.某人做某事
6、真是贪婪.重点句式1The air seemed thin,its combination of gases had little oxygen left.空气似乎很稀薄,好像在混合的气体中剩下的氧气很少。2,_I slid into bed and fell fast asleep.我感到累极了,溜上床很快就睡着了。as thoughExhausted3we persuade families not to lose sight of the advantages that come from a period of time in space.那就是为什么我们要劝说家人不要忽视在太空工作一
7、段时间所带来的好处。4Well,now theres a systemthe waste is disposed of using the principles of ecology.可现在我们有一种装置,能利用生态学原理来处理掉废弃物。That is whywhere.重点语法1_(absorb)in painting,John didnt notice evening approaching.答案:Absorbed答案 2_(see)in this light,the matter is not as serious as people generally suppose.答案:Seen答案